Matematika

Pertanyaan

Suatu fungsi ditumuskan : f(x) = 2x-5 , peta dari (0,1,2,3,4,5,) adalah

1 Jawaban

  • f(x) = 2x-5
    f (0) = (2.0) - 5 = 0 - 5 = -5
    f (1) = (2.1) - 5 = 2 - 5 = -3
    f (2) = (2.2) - 5 = 4 - 5 = -1
    f (3) = (2.3) - 5 = 6 - 5 = 1
    f (4) = (2.4) - 5 = 8 - 5 = 3
    f (5) = (2.5) - 5 = 10 - 5 = 5

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